165113584 has 10 divisors (see below), whose sum is σ = 319907600. Its totient is φ = 82556784.

The previous prime is 165113581. The next prime is 165113609. The reversal of 165113584 is 485311561.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (165113581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5159784 + ... + 5159815.

It is an arithmetic number, because the mean of its divisors is an integer number (31990760).

Almost surely, 2^165113584 is an apocalyptic number.

It is an amenable number.

165113584 is a deficient number, since it is larger than the sum of its proper divisors (154794016).

165113584 is a wasteful number, since it uses less digits than its factorization.

165113584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10319607 (or 10319601 counting only the distinct ones).

The product of its digits is 14400, while the sum is 34.

The square root of 165113584 is about 12849.6530692467. The cubic root of 165113584 is about 548.6064821867.

The spelling of 165113584 in words is "one hundred sixty-five million, one hundred thirteen thousand, five hundred eighty-four".